Um, yes. By definition, that is precisely what the offense does, and is in fact the object of the game.
Yes, in football, an offense can advance a fumble that occurs during a play.
Yes, the offense can advance a fumble in football if they recover the ball before it is declared dead by the officials.
No, in the NFL, a fumble cannot be advanced by the offense. If the offense recovers their own fumble, the ball is dead at the spot of the recovery. If the defense recovers the fumble, they can advance it.
Yes, in football, if a field goal attempt is blocked by the defense, the offense can still advance the ball if they recover it behind the line of scrimmage.
Yup In ncaa, nfl, high school or pretty much any other type of football the offense must advance the ball 10 yards in 4 downs to earn a new set of downs.
In American football there are 11 players on defense as well as offense.
College football players that have been drafted into the nfl, must complete mini-camp to advance on to the nfl.
Quarterbacks are an important part of the offense team in football. There are no quarterbacks that have played in the NFL that attended the Airforce Academy.
Defense Coordinators and Offense Coordinators advise the coach on the field over radio.
"No player on offense may assist a runner except by blocking for him." -From NFL rules digest.
Both the offense and defense can score on a blocked field goal. The defense can recover a blocked field goal and advance it regardless of where they recover it. The offense can recover a blocked field goal and advance it as long as the ball has not passed the original line of scrimmage.
"1st and 10" in American football means that it is the first down and the offense has 10 yards to advance the ball in order to get another first down.